make network hardware selectable

networkDevices/W5500Device.cpp

@@ -6,9 +6,10 @@
 #include "../Logger.h"
 #include "../MqttTopics.h"
 
-W5500Device::W5500Device(const String &hostname, Preferences* preferences)
+W5500Device::W5500Device(const String &hostname, Preferences* preferences, int variant)
 : NetworkDevice(hostname),
-  _preferences(preferences)
+  _preferences(preferences),
+  _variant((W5500Variant)variant)
 {
     initializeMacAddress(_mac);
 
@@ -37,7 +38,15 @@ void W5500Device::initialize()
 
     resetDevice();
 
-    Ethernet.init(ETHERNET_CS_PIN, ETHERNET_SCK_PIN, ETHERNET_MISO_PIN, ETHERNET_MOSI_PIN);
+    switch(_variant)
+    {
+        case W5500Variant::M5StackAtomPoe:
+            Ethernet.init(ETHERNET_CS_PIN, 22, 23, 33);
+            break;
+        default:
+            Ethernet.init(ETHERNET_CS_PIN);
+            break;
+    }
 
     if(_preferences->getBool(preference_mqtt_log_enabled))
     {

networkDevices/W5500Device.h

@@ -6,10 +6,16 @@
 #include <Ethernet.h>
 #include <Preferences.h>
 
+enum class W5500Variant
+{
+    Generic = 1,
+    M5StackAtomPoe = 2
+};
+
 class W5500Device : public NetworkDevice
 {
 public:
-    explicit W5500Device(const String& hostname, Preferences* _preferences);
+    explicit W5500Device(const String& hostname, Preferences* _preferences, int variant);
     ~W5500Device();
 
     virtual void initialize();
@@ -61,6 +67,7 @@ private:
     int _maintainResult = 0;
     bool _hasDHCPAddress = false;
     char* _path;
+    W5500Variant _variant;
 
     byte _mac[6];
 };